<!DOCTYPE html PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN" "http://www.w3.org/TR/html4/loose.dtd">
<html>
<head>
<meta http-equiv="Content-Type" content="text/html; charset=UTF-8">
<title>Insert title here</title>
</head>
<body>
<script type="text/javascript">
	var xxxx="HELLO WORLD! hello world!";
	document.writeln(xxxx.toUpperCase());
	document.writeln(xxxx.toLowerCase());
	document.writeln(xxxx.bold());
	document.writeln(xxxx.fixed());
	document.writeln(xxxx.big());
	document.writeln(xxxx.small());
	document.writeln(xxxx.blink());
	document.writeln(xxxx.fontcolor("red"));
	document.writeln(xxxx.fontsize("18pt"));
	document.writeln(xxxx.italics());
	document.writeln(xxxx.strike());
	document.writeln(xxxx.sub());
	document.writeln(xxxx.sup());
	document.writeln(xxxx.to.fontsize("18pt").fontcolor("red").bold());
</script>	
</body>
</html>